Definition of hadrosaurus Hadrosaurus

ha•dro•saur•us

We found 5 definitions of hadrosaurus from 5 different sources.

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What does hadrosaurus mean?

WordNet

WordNet by Princeton University

Noun

hadrosaurus - any of numerous large bipedal ornithischian dinosaurs having a horny duck-like bill and webbed feet; may have been partly aquatic
  hadrosaur, duck-billed dinosaur
  ornithischian, ornithischian dinosaur herbivorous dinosaur with a pelvis like that of a bird
  family hadrosauridae, hadrosauridae duck-billed dinosaurs; upper Cretaceous
  anatotitan one of the largest and most famous duck-billed dinosaurs
  corythosaur, corythosaurus duck-billed dinosaur with nasal passages that expand into a crest like a hollow helmet
  edmontosaurus duck-billed dinosaur from Canada found as a fossilized mummy with skin
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= antonym
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Webster DictionaryWebster's Unabridged Dictionary 📘

  • hadrosaurus (n.)
    An American herbivorous dinosaur of great size, allied to the iguanodon. It is found in the Cretaceous formation.

Chambers DictionaryChamber's 20th Century Dictionary 📕

  • hadrosaurus
    had-rō-sä′rus, n. a very large Dinosaurian of the Cretaceous epoch—abundant in New Jersey. [Gr. hadros, thick, sauros, a lizard.]

Wikipedia Wiktionary dictionary logo

  • "Hadrosaurus" ("Hadrosaurus foulkii") was a dubious genus of hadrosaurid dinosaur from the Cretaceous period. Is the only species in this genus and has been the official state dinosaur have been found in North America.

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